JTabbedPane JLabel，JTextField
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正确，我有一个JTabbedPane，它的JPanel包含一个JLabel和一个JTextField。
我的密码
JTabbed Pane声明：
this.tabPane = new JTabbedPane();
this.tabPane.setSize(750, 50);
this.tabPane.setLocation(10, 10);
tabPane.setSize(750,450);
tabPane.add(\"ControlPanel\",controlPanel);
this.channelTxtFld = new JTextField(\"\");
this.channelTxtFld.setFont(this.indentedFont);
this.channelTxtFld.setSize(200, 30);
this.channelTxtFld.setLocation(200, 10);
private void createPanels() {
controlPanel = new JPanel();
controlPanel.setSize(650,500);
}
private void fillPanels() {
controlPanel.add(channelLabel);
controlPanel.add(channelTxtFld);
}
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寒健
冲汉
久纳禾澎
布局，给一个非零值，并给一个约束。 附录： 满长的像这样吗import java.awt.*; import javax.swing.*; /** * @see http://stackoverflow.com/questions/5773874 */ public class JTabbedText { public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { private final JTabbedPane jtp = new JTabbedPane(); @Override public void run() { JFrame f = new JFrame(); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); jtp.setPreferredSize(new Dimension(400, 200)); jtp.addTab(\"Control\", new MyPanel(\"Channel\")); f.add(jtp, BorderLayout.CENTER); f.pack(); f.setVisible(true); } }); } private static class MyPanel extends JPanel { private final JLabel label = new JLabel(\"\", JLabel.LEFT); private final JTextField text = new JTextField(); public MyPanel(String name) { this.setLayout(new BoxLayout(this, BoxLayout.X_AXIS)); label.setText(name); label.setAlignmentY(JLabel.TOP_ALIGNMENT); text.setAlignmentY(JTextField.TOP_ALIGNMENT); this.add(label); this.add(text); } } }